Region – On Veterans’ Day, Friday Nov. 11, AFC Urgent Care’s Marlborough and Natick centers will be offering free flu shots to all veterans as a way to thank them for their service. No appointment is necessary but those participating should bring proof of their service such as a military ID. The centers will be open from 8 a.m. to 8 p.m. The locations are 38 Boston Post Road West, Marlborough, and 945 Worcester Street, Natick.